What two roles does the executive branch play regarding the laws Congress passes?

The President is responsible for implementing and enforcing the laws written by Congress and, to that end, appoints the heads of the Federal agencies, including the Cabinet. And the Vice President is also part of the Executive Branch, ready to assume the Presidency should the need arise.

Explanation:

El Presidente es responsable de implementar y hacer cumplir las leyes redactadas por el Congreso y, con ese fin, designa a los jefes de las agencias federales, incluido el Gabinete. Y el Vicepresidente también forma parte del Poder Ejecutivo, dispuesto a asumir la Presidencia en caso de que surja la necesidad.

b: the establishment clause  

b: socialism  

answer: the correct answer is d. a christian revivalist movement in the u.s. during the early 19th century

explanation: the second great awakening was lead by the preachers of baptist and methodist congregations in order to gain support for the protestant religion from the 1790's to 1840's